Add io.BinaryTransformWrapper and a "transform" parameter to open()

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#64,604 13 comments 0 reactions 0 assignees View on GitHub

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Assessment

Difficulty
5/5
Estimated time
Over a week
Newbie friendliness
25/100
Issue type
Feature
Clarity
Needs clarification
Activity status
Stale
Tech stack
python
Domain
backend

Research direction

The issue names no implementation files, tests, or entry points. Start by reviewing the original BPO issue 20405 and the Python IO library to establish the intended BinaryTransformWrapper and open() API; done means the requested wrapper and transform parameter are implemented with verified behavior.

Written by the indexing model from the issue text.

Description

interpreter-core stdlib topic-IO type-feature
BPO 20405
Nosy @malemburg, @ncoghlan, @pitrou, @vstinner, @benjaminp, @ezio-melotti, @hynek, @vadmium, @serhiy-storchaka

Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.

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GitHub fields:

assignee = None
closed_at = None
created_at = <Date 2014-01-27.05:24:39.827>
labels = ['interpreter-core', 'type-feature', 'library', 'expert-IO']
title = 'Add io.BinaryTransformWrapper and a "transform" parameter to open()'
updated_at = <Date 2014-02-10.22:27:34.692>
user = 'https://github.com/ncoghlan'

bugs.python.org fields:

activity = <Date 2014-02-10.22:27:34.692>
actor = 'martin.panter'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Interpreter Core', 'Library (Lib)', 'IO']
creation = <Date 2014-01-27.05:24:39.827>
creator = 'ncoghlan'
dependencies = []
files = []
hgrepos = []
issue_num = 20405
keywords = []
message_count = 12.0
messages = ['209398', '209404', '209406', '209426', '209427', '209430', '209431', '209433', '209434', '210069', '210114', '210115']
nosy_count = 10.0
nosy_names = ['lemburg', 'ncoghlan', 'pitrou', 'vstinner', 'benjamin.peterson', 'stutzbach', 'ezio.melotti', 'hynek', 'martin.panter', 'serhiy.storchaka']
pr_nums = []
priority = 'normal'
resolution = None
stage = 'needs patch'
status = 'open'
superseder = None
type = 'enhancement'
url = 'https://bugs.python.org/issue20405'
versions = ['Python 3.5']

Dominant language
Python
Stars
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Forks
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Avg merge
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Merged PRs (30d)
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